Open to opportunities

Sagar MJ

@sagarmj

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Network engineer focused on routing, switching, and secure, optimized enterprise network solutions.

India

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What I'm looking for

I am looking for network engineering roles where I can apply CCNA skills, design and optimize enterprise networks, work in collaborative teams, and grow into infrastructure and security responsibilities.

I am an Information Science and Engineering graduate with hands-on experience in network design, configuration, and troubleshooting, complemented by a CCNA Routing & Switching certification and practical projects.

At Samsung SEED LAB I led a team of 12 as a Data Annotator, improved labeling efficiency by 25%, and used tools such as Atlas, QGIS, and GenAI while applying disciplined problem-solving and collaboration skills.

My academic and project work includes designing a multi-branch WAN using OSPF, inter-VLAN routing, DHCP automation, ACLs, SSH-based secure access, and redundancy planning; I seek to apply and grow these skills in network engineering and infrastructure roles.

Experience

Work history, roles, and key accomplishments

Data Annotator

Samsung Seed Lab

Jan 2024 - Jan 2025 (1 year)

Led a team of 12 annotators to prepare datasets for One UI Version 7, improving labeling efficiency by 25% through process improvements and tooling with Atlas, QGIS, and GenAI.

Data Annotation Atlas QGIS GenAI Team Leadership & QA Process Improvement Data Labeling

Network Engineering Intern

MVJ College of Engineering

Jan 2023 - Jun 2024 (1 year 5 months)

Designed and implemented a multi-branch WAN with OSPF, inter-VLAN routing, and redundancy, deploying VLAN segmentation, DHCP automation, ACLs and SSH to improve security and availability.

OSPF VLAN DHCP ACLs Packet Tracer

Education

Degrees, certifications, and relevant coursework

MVJ College of Engineering

Bachelor of Engineering, Information Science and Engineering

2020 - 2024

Graduated with a Bachelor of Engineering in Information Science and Engineering, focusing on computer networks, programming, and system design; supplemented by CCNA Routing & Switching certification to design and optimize secure network solutions.

St. Joseph Pre-University College

Pre-University Certificate, Pre-University (Science)

2018 - 2020

Completed pre-university studies with emphasis on Physics, Chemistry, Mathematics, and Biology to build analytical foundations and problem-solving skills for technical education.